Chinese ⇄ English

正反的
math.	reciprocal

正反 的: 54 phrases in 19 subjects

Advertising	1
Automobiles	1
Aviation	1
Bridge construction	1
Drilling	2
Economy	5
Explosives and Explosive Ordnance Disposal	3
General	22
Hydroelectric power stations	1
Idiomatic	1
Mechanics	1
Metallurgy	1
Molecular genetics	1
Project management	1
Shipbuilding	1
Sports	1
Technology	4
Textile industry	5
United Nations	1